CN1968827A - Transfer film - Google Patents

Transfer film Download PDF

Info

Publication number
CN1968827A
CN1968827A CNA2006800003516A CN200680000351A CN1968827A CN 1968827 A CN1968827 A CN 1968827A CN A2006800003516 A CNA2006800003516 A CN A2006800003516A CN 200680000351 A CN200680000351 A CN 200680000351A CN 1968827 A CN1968827 A CN 1968827A
Authority
CN
China
Prior art keywords
layer
film
base material
transfer
transfer film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2006800003516A
Other languages
Chinese (zh)
Other versions
CN1968827B (en
Inventor
高桥英一
古贺信博
今泉保幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Publication of CN1968827A publication Critical patent/CN1968827A/en
Application granted granted Critical
Publication of CN1968827B publication Critical patent/CN1968827B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17—Dry transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B32B37/025—Transfer laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17—Dry transfer
    • B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
    • B44C1/172—Decalcomanias provided with a layer being specially adapted to facilitate their release from a temporary carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/04—Body construction made in one piece
    • B65D35/08—Body construction made in one piece from plastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00—Polyamides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1452—Polymer derived only from ethylenically unsaturated monomer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1486—Ornamental, decorative, pattern, or indicia

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Decoration By Transfer Pictures (AREA)

Abstract

This invention provides a transfer film that can eliminate the need to provide a peel layer, whereby transfer can be stably carried out without any trouble. The transfer film comprises a base material to be separated and removed in the step of transfer and a transfer layer, to be transferred onto a decorating material, separably stacked by extrusion lamination directly on the base material without through any peel layer.

Description

Transfer film
Technical field
The present invention relates to a kind of decoration transfer film.
Background technology
As the surface decorating method of synthetic resin molded product, the method for adhesive label or use transfer film is arranged.For example, disclose the invention about transfer film in the patent documentation 1, Fig. 6 is the typical example of disclosed existing transfer film in the patent documentation 1.As shown in the figure, this transfer film 101 is made of base material 102, peel ply 106, printed layers 112 and adhesive layer 107 substantially.
Transfer film 101 applies hot pressing by methods such as facture, thermoprint method, hot-rolling method in the type, is bonded in moulding product surfaces by adhesive layer 107, and hectographic printing layer 112 brings into play that it is ornamental to decorated body.Base material 102 together is stripped from peel ply 106 and is removed then.Also can on printed layers 112, use by evaporation metal.
Patent documentation 1: the spy opens the 2002-252545 communique
Summary of the invention
As mentioned above, in transfer film, base material 102 together is stripped from peel ply 106 and is removed, peel ply 106 plays an important role in transfer printing process, make printed layers 112 and adhesive layer 107 together be transferred to moulding product surface, but the problems such as surface of when the selection of peel ply 106 is inappropriate, can produce that base material before the transfer printing is peeled off, base material being peeled off smoothly, peel ply remains in the layer that is transferred in the transfer printing process.
Can bring into play function fully in order to make peel ply, what must suitably select to form peel ply is the composition of main component with synthetic resin, the evenly high-end technology of coating material also must be arranged simultaneously, therefore, also exist this to apply the problem that operation causes cost to raise.
The present invention is used to solve the problem that above-mentioned transfer film exists, and is technical task with the peel ply that omits transfer film, and purpose is to provide a kind of transfer film that can stably be applicable to transfer printing process without difficulty.
In the present invention who solves above-mentioned technical task, the invention of claim 1 record relates to a kind of transfer film, described transfer film be not by peel ply but adopt extruded layer legal directly, strippingly be stripped from the base material of removing in the laminated transfer printing process and the transfer printing layer that is transferred on the decorated body constitutes.
By adopting the such scheme of claim 1 record, form not by peel ply but adopt extruded layer legal directly, strippingly be stripped from the base material of removing in the laminated transfer printing process and be transferred to the structure of the transfer printing layer on the decorated body, therefore need not peel ply and just can make the driving fit of transfer printing layer hot pressing on decorated body, in transfer printing process, can easily peel off simultaneously and remove base material.
In addition, so-called transfer printing layer is meant and peels off the part of having removed the transfer film base material among the present invention, generally is by decorative layers such as printed layers, is used for the bonding adhesive layer of decorated body or protects laminated formation the such as protective layer of printed layers as required.
In addition, in extruded layer is legal, extruding synthetic resin the T mold on being provided in extruder under molten condition makes its one-tenth membranaceous, be laminated on the membranaceous tegillum zoarium with the roller hot pressing, tegillum zoarium on extrude the synthetic resin that is membranaceous by suitably being chosen in this moment, promptly by suitably selecting and the little synthetic resin of the fit intermiscibility of tegillum, can guarantee the adaptation that hot pressing produces, simultaneously, can easily peel off continuously with the part peeled off by mechanicalness as cardinal extremity on whole surface.
Owing to adopt roller that membranaceous molten resin layer hot pressing is laminated, therefore be easy to apply equably whole surface, can control adaptation and two aspects of fissility on whole surface equably, the problem that the peel plies such as surface of be easy to solve that base material before the transfer printing is peeled off, base material being peeled off smoothly, peel ply remains in the layer that is transferred in the transfer printing process exist.
The invention of claim 2 record relates to the invention of claim 1 record; wherein; transfer printing layer is according to protective layer, form through printing or the decorative layer of formation such as evaporation, the sequential laminating of adhesive layer; at least one side in base material and the protective layer is a synthetic resin system film, and base material and protective layer do not pass through peel ply but adopt extruded layer legal directly, strippingly laminated.
The transfer film of the said structure of claim 2 record is the laminate film with base material, protective layer and adhesive layer, when being bonded on the decorated body by adhesive layer, peeling off and uses after removing base material.Owing to form not by peel ply but adopt legal directly, the structure of layered base and transfer printing layer strippingly of extruded layer, therefore do not need peel ply, just can remove base material in that the transfer printing layer heat pressure adhesive is peeled off under the state on the decorated body.
In the function of the protective layers such as scratch self due to performance prevents the long-time use of decorative layer; because this protective layer is laminated with whole surface and base material in decorative layers such as lining printed layers; therefore be extruded into membranaceous molten resin the T mold on being configured in extruder etc. and no matter be formed on which side in base material or the protective layer, can both in whole zone, evenly and stably guarantee adaptation and fissility due to the hot pressing.
The invention of claim 3 record relates to the invention of claim 2 record, and wherein, protective layer is plastic diaphragm, with this diaphragm adopt extruded layer legal directly, strippingly be laminated on the base material.
The transfer film of the said structure of claim 3 record is protected by the decorative layer of formation such as printing with the diaphragm lining usually; therefore can use for example general synthetic resin of using commonly used such as polyethylene (PE) resin, polypropylene (PP) resin, AS resin; make this diaphragm have enough flexibilities; even also can fully comply with through big distortion repeatedly such as extrusions; can positively prevent to peel off on the decorative layers such as printed layers, scratch or crackle, can can't harm initial using ornamentally.
In addition; the container of crimp not only; even common synthetic resin molded product; as long as have the transfer film of enough flexibilities decorates with diaphragm; scar due to the impact that produces in the time of can preventing to collide bight etc. in decorated surface can also prevent from crackle to occur because of long-term use.
For example by adopting transfer film of the present invention to decorate and requiring the ornamental small containers of high-grade as injection mo(u)lding product, can make this high-grade ornamental avoid by impact or long-term use due to damage and be maintained.
And, can also give the sense of touch of soft surface according to purposes.
The invention of claim 4 record relates to the invention of claim 2 record; wherein; base material is plastic base material film, and protective layer is ultraviolet ray or thermohardening type resin system hard membrane layer, and base material film employing extruded layer is legal directly, strippingly be laminated on the hard membrane layer.
By adopting the such scheme of claim 4 record, because the general generation of molecule is three-dimensional cross-linked in the hard membrane layer, therefore, usually the resin intermiscibility as the transfer film base material is little with PETG (PET) resin, PP resin etc., can easily adopt the legal strippingly layered base of extruded layer film.
By the defencive function that hard membrane layer produces, can prevent effectively that decorative layer is long-time to use the scratch that causes etc.
The invention of claim 5 record relates to the invention of claim 2,3 or 4 records, wherein, laminated synthetic resin system decorating film between diaphragm and adhesive layer, this synthetic resin system decorating film at least simultaneously is being formed with decorative layer by printing or evaporation etc.
Such scheme according to claim 5 record, by select to have good ornamental, for example be fit to the synthetic resin prepared material of the adaptation etc. of printing or printed layers, can on decorating film, form distinct and high-grade decorative layer, the dhering strength of decorative layers such as printed layers can be improved simultaneously, big distortion repeatedly such as impact, long-term use, crimp can be answered more fully.Need to prove that decorative layer can be formed on arbitrary of decorating film, also can be formed on the two sides.
The invention of claim 6 record relates to the inventions of claim 2,3,4 or 5 records, and wherein, adhesive layer is for can directly being bonded in the bonding film of using of synthetic resin system on the wall of decorated body by heat bonding.
By adopting the such scheme of claim 6 record, the bonding wall that directly is bonded in decorated body with film by heat bonding as adhesive layer, therefore bonding force is strong, experience a shock, can not take place during repeatedly big distortion of use, crimp etc. for a long time that transfer printing layer is peeled off or fold ground uses, can more positively keep initial ornamental.
Need to prove, in order directly to be bonded in the wall of decorated body, as long as bonding with the synthetic resin prepared material of film use with the identical material of wall of decorated body by heat bonding.
The invention of claim 7 record relates to the inventions of claim 5 or 6 records, wherein, base material film by the PET resin make, diaphragm by low density polyethylene (LDPE) (LDPE) resin make, decorating film made by nylon resin.
The such scheme of claim 7 record is one of concrete example of transfer printing film layer structure.PET film, particularly biaxial stretch-formed PET film have the good transparency, hear resistance, and price is also less expensive, and is solid, can bring into play good function as base material film.The extrusion lamination of LDPE resin is good, in common synthetic resin, has soft character, can prevent fully that crackle etc. from appearring in decorative layer, and the transparency is also good, therefore is best suited for one of material as diaphragm.It is ornamental that nylon resin has good printing characteristic etc., and can improve the dhering strength of decorative layer, and hear resistance is also high, and performance is as the good function of decorating film.
Need to prove that in the such scheme, diaphragm can be laminated on the base material film by extruded layer is legal, diaphragm and decorating film be adhesive phase at interval, adopts the laminated method of dry type laminated.For example, decorated body describes under the situation of device or blow-molded container for the polyethylene tubulation, if on decorating film, pass through the bonding film of using of the laminated LDPE of adhesive phase resin system as adhesive layer, then can will be bonded on the wall of a container face by the film formed adhesive layer direct heat of above-mentioned bonding usefulness by heat bonding.
The present invention relates to such scheme, bring into play following effect.
The invention of claim 1 record, be easy to apply equably whole surface by extruded layer is legal, can stably control adaptation and fissility by hot pressing, successfully realize peeling off of base material, a part of peeling off Shi Buhui generation base material remains in other local problems, can easily solve the problem that produces because of peel ply.
The invention of claim 2 record is owing to can bring into play the function of protective layer self; function such as promptly prevent that decorative layer is scratched; and putting in order surface layer with base material in the time of decorative layers such as this protective layer lining printed layers closes; therefore, can guarantee the adaptation and the fissility that obtain by hot pressing on the whole surface-stable ground of base material and transfer printing layer.
The invention of claim 3 record is because the protected film covering of decorative layer; therefore can prevent to impact the scar that causes; the crackle that occurs in the time of can preventing to use for a long time; can also fully comply with the big distortion repeatedly due to crimp etc., can can't harm initial high-grade and use ornamentally.
The invention of claim 4 record can be adopted the legal layered base film strippingly easily of extruded layer by hard membrane layer, can prevent to produce scratch simultaneously.
The invention of claim 5 record can form distinct and high-grade decorative layer by the synthetic resin prepared material that selection has the good suitable printing or the adaptation of printed layers etc. on decorating film, can improve the dhering strength of decorative layers such as printed layers simultaneously.
The bonding force to decorated body can be further strengthened in the invention of claim 6 record, can prevent effectively because of impact, long-term use or big distortion repeatedly such as crimp due to peel off, fold, it is ornamental more positively to keep initial high-grade.
The invention of claim 7 record is one of concrete example of transfer printing film layer structure; by make base material film by the PET resin make, diaphragm by the LDPE resin make, decorating film made by nylon resin; can give full play to the desired function of each layer, obtain integral body and have good processability, transfer printing or ornamental transfer film.
Description of drawings
Fig. 1 is the profilograph of the layer structure of an embodiment of expression transfer film of the present invention.
(a) front elevation of one of the tubular container that Fig. 2 decorates with the transfer film of Fig. 1 for expression example, the transverse cross-sectional view of (b) vessel portion.
Fig. 3 is transferred to transfer film for expression the key diagram of one of operation on tubular container example.
Fig. 4 is the plane of one of the transfer film that uses in the operation of presentation graphs 3 example.
Fig. 5 is the profilograph of expression as the layer structure of other embodiment of transfer film of the present invention.
Fig. 6 has the profilograph of one of the layer structure of transfer film example now for expression.
Symbol description
1: transfer film
2: base material
2a: base material film
3: protective layer
3a: diaphragm
3b: hard membrane layer
4: decorating film
5: the bonding film of using
7: adhesive layer
8: adhesive phase
9: transfer printing layer
11: decorative layer
12: printed layers
13: the evaporation layer
21: tubular container
22: the vessel wall
23: vessel head
24; Window portion
101: transfer film
102: base material
106: peel ply
107: adhesive layer
112: printed layers
HR: hot-rolling
C: core jig
The specific embodiment
Embodiment of the present invention are described with reference to the accompanying drawings.
Fig. 1 is the profilograph of the layer structure of an embodiment of expression transfer film of the present invention.In the drawings, this transfer film is from top to bottom by as the PET resin stretched membrane system base material film 2a of base material 2, the LDPE resin system diaphragm 3a as protective layer 3, adhesive phase 8, polyamide system resin decorating film 4, printed layers 12, aluminium-vapour deposition layer 13, adhesive phase 8 and bonding with the film 5 laminated laminate films that form as the LDPE resin system of adhesive layer 7.Wherein by diaphragm 3a, adhesive phase 8, polyamide system resin decorating film 4, printed layers 12, aluminium-vapour deposition layer 13, adhesive phase 8, and bonding film 5 form the transfer printing layer 9 that is transferred on the decorated body by hot pressing.
Herein, base material film 2a is 25 microns, and diaphragm 3a is 30 microns, and decorating film 4 is 15 microns, and bonding is 15 microns with film 5.Need to prove; diaphragm 3a goes up the LDPE resin extruded of fusion by the T mold to form membranaceously to base material film 2a, adopt the legal hot pressing of extruded layer laminated and constitute, and base material film 2a and diaphragm 3a driving fit are laminated; the intermiscibility of PET resin and LDPE resin is low, can easily peel off.In addition, Fig. 1 represents to peel off from residual transfer printing layer 9 part of base material film 2a right-hand member.
In addition, in the present embodiment the following formation of decorating film 4 as the printed layers 12 and the aluminium-vapour deposition layer 13 of decorative layer 11, diaphragm 3 and formed the decorating film 4 of decorative layer 11 and this decorating film 4 and bondingly adopt laminated method laminated by adhesive phase 8 with film 5.
Herein, the decorative layer 11 in the present embodiment forms printed layers 12 discontinuously below decorating film 4, forms aluminium-vapour deposition layer 13 in order to cover this printed layers 12 again on whole surface almost, but for example also can only form printed layers 12 on all or part of surface.
In addition, decorative layer 11 be not limited in be formed on decorating film 4 below, for example can also form printed layers 12 in one side, form evaporation layer 13 at another side, can form decorative layer 11 in every way according to desired decorative effect.
(a) front elevation of one of the tubular container that Fig. 2 decorates with the transfer film 1 of the foregoing description for expression example, the transverse cross-sectional view of (b) vessel portion.This tubular container 21 is made by the LDPE resin, is that an end of the cylindrical pipe formation type product of suitable length adopts the special-purpose metal mould by heat bonding vessel head 23 to be installed in extrusion molding.
On the almost whole height and whole surface of vessel portion, adopt the transfer film shown in Figure 1 of above-mentioned explanation to decorate.Promptly by following hot-rolling operation, the bonding of adhesive transfer film 1 peeled off simultaneously and removed base material film 2 with film 5 (adhesive layer 7) on vessel wall 22, and the transfer printing layer 9 of bringing into play decoration functions is transferred on the vessel wall 22.
In the transfer film of embodiment shown in Figure 1, below decorating film 4, form printed layers 12 discontinuously, form aluminium-vapour deposition layer 13 in order to cover this printed layers 12 again on whole surface almost, observing Fig. 2 (a) finds, in the metal background that constitutes by comprehensive aluminium-vapour deposition layer 13 that forms, draw " ABCD " character pattern that forms by printed layers 12, can in the almost whole zone of container, decorate, be in the high-grade decoration state that is used to give the senior image of product.
Need to prove that the adhesive layer 7 of transfer film 1 shown in Figure 1 is the bonding film 5 of using of LDPE resin system, carries out heat bonding by hot-rolling method described later, thereby directly is bonded on the vessel wall 22 of LDPE resin pipe appearance device 21.
Fig. 3 is for representing transfer film 1 is transferred to by the hot-rolling method key diagram of one of operation on the vessel wall 22 of tubular container 21 example briefly.Vessel portion at tubular container 21 embeds the core jig C that is used to support this vessel portion shape, make about 220～230 ℃ hot-rolling HR rotation on one side, be pressed double team under the state on the vessel wall 22 at transfer film 1 on one side, with bonding film 5 heat bondings on vessel wall 22, peel off base material film 2a, transfer printing layer 9 is transferred on the vessel wall 22 as base material 2.
Adopt that extruded layer is legal to become the driving fit shape with base material film 2a and diaphragm 3a by hot pressing is laminated; base material film 2a can not peel off before the transfer printing; the PET resin that forms base material film 2a is low with the intermiscibility of the LDPE resin that forms diaphragm 3a; as long as mechanicalness is peeled off a part (referring to Fig. 1), can be that cardinal extremity is peeled off base material film 2a easily and continuously smoothly with this released part just.
Need to prove, Fig. 4 is the plane of the transfer film 1 that uses in the above-mentioned operation, with the thickness part of a sword mould stamping-out of making rectangular shape in advance,, peel off and remove other parts at the only residual rectangle transfer printing layer 9 that is transferred on the vessel wall 22 on the base material film 2 to transfer printing layer 9.
The product of filling the paste cosmetics in that use is made, as to be transferred Fig. 2 that layer 9 the decorates tubular container 21 in above-mentioned operation, opening portion, lower end heat seal being obtained, the enforcement use test.Implement to take out the operation of content repeatedly, do not peel off and situation such as fold occurs from tubular container 21, and do not observe printed layers 12 fully or crackle etc. appears in evaporation layer 13 until not only observing transfer printing layer 9 at last fully by extruding.
Fig. 5 is the profilograph of expression as the layer structure of other embodiment of transfer film of the present invention.In the drawings; this transfer film is from top to bottom by as the PP film system base material film 2a of base material 2, ultraviolet hardening acrylic compounds hard membrane layer 3b, printed layers 12 as protective layer 3, and hot pressing mould assembly adhesive layer 7 laminated laminate films that form, and is equivalent to the peel ply 106 of existing transfer film 101 shown in Figure 6 is changed into the layer structure of hard membrane layer 3b.
This transfer film 1 is to make it be membranaceous to the hard membrane layer 3b of transfer printing layer 9 the PP resin extruded of fusion by the T casting film, adopts extruded layer legal hot pressing layered base film 2a and the laminate film that obtains, and this base material film 2a can easily peel off in transfer printing process.
More than with embodiment the embodiment of transfer film of the present invention has been described, but the present invention is not limited to the foregoing description, goes for base material of the present invention and transfer printing layer not by peel ply but adopt the transfer film of the various layers of structure that the legal directly strippingly laminated action effect that produces of extruded layer conforms to application target.
For example, for base material 2, protective layer 3, can consider that its function selects to use various materials.Also can use materials such as synthetic paper for base material; for protective layer 3; consider its purposes; when for crimp container etc.; as diaphragm 3a; except that the LDPE resin, can use straight chain shape low density polyethylene (LDPE) (LLDPE) resin, PP resin, polystyrene resins etc. to have the soft film of the transparency.
Label transfer operation of the present invention is not limited to and adopts the hot-rolling method according to the proterties of transfer printing position or decorated body such as scope, synthetic resin container, can use methods such as the interior facture of thermoprint method or type.
Utilizability on the industry
As described above described, the invention provides turning to of a kind of various layer structure of omitting peel ply Die can reduce manufacturing cost, further improve the productivity ratio of transfer printing process, can expect Develop widely purposes.

Claims (7)

1, a kind of transfer film, described transfer film be not by peel ply but adopt extruded layer legal directly, strippingly be laminated in the transfer printing layer (9) of being stripped from the base material of removing (2) in the transfer printing process and being transferred on the decorated body and constitute.
2, transfer film as claimed in claim 1; wherein; transfer printing layer (9) has the structure that the sequential laminating of the decorative layer (11) that forms according to protective layer (3), through printing or evaporation etc., adhesive layer (7) forms; at least one side in base material (2) and the protective layer (3) is that synthetic resin system is membranaceous, and described base material (2) and protective layer (3) do not pass through peel ply but adopt extruded layer legal directly, strippingly laminated.
3, transfer film as claimed in claim 2, wherein, protective layer (3) is synthetic resin system diaphragm (3a), adopts that extruded layer is legal directly, strippingly to be laminated in this diaphragm (3a) on the base material (2).
4, transfer film as claimed in claim 2; wherein; base material (2) is synthetic resin system base material film (2a), and protective layer (3) is ultraviolet ray or thermohardening type resin system hard membrane layer (3b), and described base material film (2a) employing extruded layer is legal directly, strippingly be laminated on the hard membrane layer (3b).
5, as each described transfer film in the claim 2,3 or 4; wherein; laminated synthetic resin system decorating film (4) between diaphragm (3) and adhesive layer (7), this synthetic resin system decorating film (4) at least simultaneously is being formed with decorative layer (11) by printing or evaporation etc.
6, as each described transfer film in the claim 2,3,4 or 5, wherein adhesive layer (7) is for can be bonding with film (5) by the synthetic resin system that heat bonding directly is bonded on the wall of decorated body.
7, as claim 5 or 6 described transfer films, wherein, base material film (2a) is made by pet resin, and diaphragm (3a) is made by ldpe resin, and decorating film (4) is made by nylon resin.
CN2006800003516A 2005-03-31 2006-03-29 Transfer film Expired - Fee Related CN1968827B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005102325A JP4803514B2 (en) 2005-03-31 2005-03-31 Transfer film
JP102325/2005 2005-03-31
PCT/JP2006/306537 WO2006106769A1 (en) 2005-03-31 2006-03-29 Transfer film

Publications (2)

Publication Number Publication Date
CN1968827A true CN1968827A (en) 2007-05-23
CN1968827B CN1968827B (en) 2010-11-03

Family

ID=37073330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800003516A Expired - Fee Related CN1968827B (en) 2005-03-31 2006-03-29 Transfer film

Country Status (6)

Country Link
US (3) US20090011165A1 (en)
EP (1) EP1876035B1 (en)
JP (1) JP4803514B2 (en)
KR (1) KR101257515B1 (en)
CN (1) CN1968827B (en)
WO (1) WO2006106769A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101896344A (en) * 2007-12-10 2010-11-24 日本写真印刷株式会社 Process for production of transfer sheets excellent in the resistance to burr generation and transfer sheets
CN101998908B (en) * 2008-08-13 2012-12-19 日本写真印刷株式会社 Peeling film for transfer-foil raw fabric having no foil fall, and transfer-foil raw fabric
CN107020873A (en) * 2017-05-28 2017-08-08 星远控股有限公司 A kind of fabric base anaglyph decorating film and its manufacture craft
CN107249888A (en) * 2015-02-26 2017-10-13 凸版印刷株式会社 The manufacture method and gas barrier film of gas barrier film
CN108472985A (en) * 2016-02-09 2018-08-31 Ｎｉｓｓｈａ株式会社 With cosmetic sheet and its manufacturing method with relief metal-like appearance design
CN109719892A (en) * 2011-06-20 2019-05-07 捷恩智株式会社 The manufacturing method of mould internal shaping transfer film, its manufacturing method and mould internal shaping body
WO2023125194A1 (en) * 2021-12-31 2023-07-06 浙江兆奕科技有限公司 Surface decoration method for 3d board

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007326224A (en) * 2005-02-28 2007-12-20 Yoshino Kogyosho Co Ltd Transfer film and synthetic resin molded article
KR101023595B1 (en) * 2008-04-29 2011-03-21 하이디스 아이앤씨 Flat type touch panel and manufacturing method thereof
IT1394162B1 (en) * 2009-05-04 2012-05-25 All Print S R L METHOD AND PLANT FOR THE CONSTRUCTION OF MULTILAYER COVERINGS FOR SURFACE DECORATION
CN102049913B (en) * 2009-10-30 2012-11-14 正清国际有限公司 UV (Ultraviolet) hot pressing, transferring and molding manufacture procedure
CN102114737A (en) * 2009-12-31 2011-07-06 鸿富锦精密工业（深圳）有限公司 Transfer film and manufacturing method thereof
US9757922B2 (en) * 2010-02-03 2017-09-12 Multi-Color Corporation Heat transfer label having a UV layer
CN102166910B (en) * 2010-02-26 2013-01-02 正清国际有限公司 UV extruding and transfer printing forming process
EP2617566B1 (en) * 2010-09-15 2015-10-14 Toray Industries, Inc. Decorative molding film
US8852369B2 (en) * 2011-10-31 2014-10-07 All Print S.R.L. Method and system of manufacturing multilayer coating for decoration of surfaces
DE102014112073A1 (en) * 2014-08-22 2016-02-25 Ovd Kinegram Ag Transfer film and method for producing a transfer film

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
US4313994A (en) * 1979-10-24 1982-02-02 Dennison Manufacturing Company Heat transfer labeling
US4421816A (en) * 1981-11-18 1983-12-20 Advanced Graphic Technology Dry transfer decal and method of manufacture
US4548857A (en) * 1983-09-26 1985-10-22 Dennison Manufacturing Co. Heat transferable laminate
US4732815A (en) * 1984-08-20 1988-03-22 Dai Nippon Insatsu Kabushiki Kaisha Heat transfer sheet
JPS61155000A (en) * 1984-12-28 1986-07-14 日本精機株式会社 Transfer sheet
US4935300A (en) * 1988-04-13 1990-06-19 Dennison Manufacturing Company Heat transferable laminate
JPH01301300A (en) * 1988-05-31 1989-12-05 Yukio Ito Production of metal foil transfer sheet
JP2904821B2 (en) * 1989-09-22 1999-06-14 シチズン時計株式会社 Integrated circuits for driving display elements
WO1991016025A1 (en) * 1990-04-16 1991-10-31 X-Cal Corporation Pressure-sensitive, adhesive-backed substrates and method for producing same
US5380587A (en) * 1992-10-20 1995-01-10 Mobil Oil Corporation Multilayer film structure
JP3345668B2 (en) * 1992-11-16 2002-11-18 大日本印刷株式会社 Method for producing molded article having protective layer
JP2607032B2 (en) * 1993-07-16 1997-05-07 大日本印刷株式会社 Simultaneous molding transfer film and manufacturing method thereof
ZA955144B (en) * 1994-06-27 1996-12-23 Mobil Oil Corp Cross-laminated multilayer film structures for use in the production of banknotes or the like
US7074477B2 (en) * 1996-02-12 2006-07-11 Zweckform Etikettiertechnik Gmbh Transfer label
US5985079A (en) * 1996-03-28 1999-11-16 Rexam Industries Corp. Flexible composite surfacing film and method for producing same
EP0808713A3 (en) * 1996-05-24 1999-04-28 Teijin Limited Biaxially oriented multilayered film
US5981009A (en) * 1997-01-30 1999-11-09 Leonard Kurz Gmbh & Co. Decorative film with hot melt adhesive layer
TW583033B (en) * 1998-02-18 2004-04-11 Dainippon Printing Co Ltd Method for manufacturing film having hard coating
WO2000051799A1 (en) * 1999-03-01 2000-09-08 Rexam Industries Corp. Migratory additives for mask layer of decorative sheet material
DE10018103A1 (en) * 2000-04-12 2001-10-25 Argotec Lacksysteme Gmbh Multi-layer film with a radiation hardenable paint useful for substrate coating, includes a decorative paint coating and an adhesive and reduces costs in production of painted products and avoids expensive maintenance costs
JP2002020704A (en) * 2000-07-11 2002-01-23 Nippon Paint Co Ltd Transfer sheet, method for producing the same and method for forming coated film using the same
JP2002252545A (en) * 2001-02-23 2002-09-06 Nippon Dempa Kogyo Co Ltd Surface-mounted quartz oscillator
JP2004130585A (en) * 2002-10-09 2004-04-30 Nippon Paint Co Ltd Transfer sheet and pattern forming method using the same
JP3107994U (en) * 2004-09-30 2005-04-07 株式会社テクノパック Transfer sheet
JP2007326224A (en) * 2005-02-28 2007-12-20 Yoshino Kogyosho Co Ltd Transfer film and synthetic resin molded article

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101896344A (en) * 2007-12-10 2010-11-24 日本写真印刷株式会社 Process for production of transfer sheets excellent in the resistance to burr generation and transfer sheets
CN101896344B (en) * 2007-12-10 2013-06-12 日本写真印刷株式会社 Process for production of transfer sheets excellent in the resistance to burr generation and transfer sheets
TWI447021B (en) * 2007-12-10 2014-08-01 Nissha Printing Manufacturing method of transcription material with good foil burr resistance and transcription material
CN101998908B (en) * 2008-08-13 2012-12-19 日本写真印刷株式会社 Peeling film for transfer-foil raw fabric having no foil fall, and transfer-foil raw fabric
CN109719892A (en) * 2011-06-20 2019-05-07 捷恩智株式会社 The manufacturing method of mould internal shaping transfer film, its manufacturing method and mould internal shaping body
CN107249888A (en) * 2015-02-26 2017-10-13 凸版印刷株式会社 The manufacture method and gas barrier film of gas barrier film
CN107249888B (en) * 2015-02-26 2020-07-17 凸版印刷株式会社 Method for producing gas barrier film, and gas barrier film
US10961622B2 (en) 2015-02-26 2021-03-30 Toppan Printing Co., Ltd. Gas barrier film and method of manufacturing the same
CN108472985A (en) * 2016-02-09 2018-08-31 Ｎｉｓｓｈａ株式会社 With cosmetic sheet and its manufacturing method with relief metal-like appearance design
CN107020873A (en) * 2017-05-28 2017-08-08 星远控股有限公司 A kind of fabric base anaglyph decorating film and its manufacture craft
CN107020873B (en) * 2017-05-28 2019-09-10 星远控股有限公司 A kind of fabric base anaglyph decorating film and its manufacture craft
WO2023125194A1 (en) * 2021-12-31 2023-07-06 浙江兆奕科技有限公司 Surface decoration method for 3d board

Also Published As

Publication number Publication date
US20160214362A1 (en) 2016-07-28
EP1876035A1 (en) 2008-01-09
EP1876035A4 (en) 2012-08-15
JP2006281518A (en) 2006-10-19
JP4803514B2 (en) 2011-10-26
EP1876035B1 (en) 2020-01-15
US20090011165A1 (en) 2009-01-08
US10252499B2 (en) 2019-04-09
US20140130978A1 (en) 2014-05-15
KR101257515B1 (en) 2013-04-23
KR20070117439A (en) 2007-12-12
WO2006106769A1 (en) 2006-10-12
CN1968827B (en) 2010-11-03

Similar Documents

Publication Publication Date Title
CN1968827A (en) Transfer film
CN1968826A (en) Transfer film, and synthetic resin molded product having decoration formed by transfer film
AU2021201602B2 (en) Composite preform, composite container, composite preform, plastic member and method for producing composite container
CN1993219A (en) Transfer film, its use and process for the production of decorated plastic articles
CN1886260A (en) Decorating sheet, decorated resin molded article and method for production thereof
CN1946533A (en) Sheet for decoration simultaneous with injection molding and decorated resin molding
WO2006053267B1 (en) In-mold labels and uses thereof
CN1599665A (en) Thermoformable multilayer film based on acrylic polymer for protecting substrates and resulting objects
JP2017132267A (en) Decorated thermoplastic film and method for making the same
JP5725315B2 (en) Decorative sheet for three-dimensional projectile surface decoration, method for producing the same, and method for decorating surface of an ejected object using the same
JP3493607B2 (en) Resin molded product and method for producing the same
JP2016120681A (en) Composite container and manufacturing method thereof, composite preform, and plastic member
JP6701780B2 (en) Method for manufacturing composite preform and method for manufacturing composite container
JP6723686B2 (en) Composite container and manufacturing method thereof, composite preform, plastic member
JP7281115B2 (en) COMPOSITE CONTAINER MANUFACTURING METHOD, BLOW MOLD, BLOW MOLDING TRANSFER SHEET AND COMPOSITE CONTAINER
JP6852744B2 (en) Composite container and its manufacturing method, composite preform, plastic parts
JP7108972B2 (en) COMPOSITE CONTAINER MANUFACTURING METHOD, BLOW MOLD, BLOW MOLDING TRANSFER SHEET AND COMPOSITE CONTAINER
JP7148899B2 (en) Composite container manufacturing method
JP2004017508A (en) Molded decorative sheet and injection molding simultaneous decoration method
JP6672867B2 (en) Method for producing composite preform and method for producing composite container
JP7317463B2 (en) Composite preform and its manufacturing method, and composite container and its manufacturing method
JP2001071428A (en) Car decorating laminated sheet and production thereof
JP6641691B2 (en) Composite container and method for producing the same
JP2020111056A (en) Blow molding method, composite preform, composite container, inner label member and plastic member
JP2020063098A (en) Composite container and production method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101103

CF01 Termination of patent right due to non-payment of annual fee